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San Diego, CA 92123 Carrier Reviews & Coverage Maps

1. T-Mobile 1.9 star rating (1.9 stars | 104 Reviews)
2. Verizon 1.7 star rating (1.7 stars | 148 Reviews)
3. Sprint 1.6 star rating (1.6 stars | 106 Reviews)
4. AT&T 1.5 star rating (1.5 stars | 161 Reviews)

Total Coverage 1.7 star rating (1.7 stars | 553 Reviews)
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1 Out of 5 (1 star) | Sonoma, Adjacent To San Altos Elementary | Madera / Sonoma, Lemon Grove, CA 91945 |

Moved here about a year and a half ago. Never had any problems with Tmo before, until we moved here. Been with them over ten years. Signal at one bar at best. Must keep phones near window to get calls. It's been a problem for us because we get calls from over seas during late hours so we have to go outside just to talk. Will consider switching provider once contract is up. So sad because we never had this problem until now.

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1 Out of 5 (1 star) | Regents Rd. | Noble, San Diego, CA 92122 |

Just moved to this area, in general signal comes and goes and when I have a stable signal its usually one or two bars. Calls drop regularly while making the call or during the call... I do not recommend and I am thinking of changing carriers...

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1 Out of 5 (1 star) | Point Loma Naval Base, San Diego, CA 92106 |

AT&T has worst reception possible, will have 1-2 bars then will constantly drop to no service. 3g service vertually non existant.

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1 Out of 5 (1 star) | Morena Blvd. | Sea World Dr., San Diego, CA 92110 |

I frequently go hours at a time with no service whatsoever. Occasionally it'll go up to one bar and then back to nothing. Texts often disappear completely or show up hours later. Has caused me more relationship problems than anything, ever. Very grateful that my plan is about to expire. Freedom is in sight!

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1 Out of 5 (1 star) | Thorn | 3rd, San Diego, CA 92103 |

Probably the worst coverage I have ever had with any cell phone company. And it always been about 3 to 3.5(at best). But now I been getting dropped calls / texts within my apartment, and delayed messaging and phone calls. I have better luck making calls outdoors, but no guarantee. It happened pretty much in the beginning of August 2010. AT and T finally told me that indeed it is a Tower that has been having issues for over a week. My contract ends this month, and I might be jumping ship, if coverage does not improve.

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1 Out of 5 (1 star) | Normal Heights, San Diego, CA 92116 |

Terrible, broken up calls in Normal Heights. Usually 1 bar, occasionally a brief 2 or three bar moment. Much worse than anticipated - a total let down. Likely will return phone in the 30 day period.

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1 Out of 5 (1 star) | September | Deerpark, San Diego, CA 92110 |

Switched from Sprint to Verizon, reception is much worse so far. Rarely dropped calls before, now it is regular occurrence. Problem is wide fluctuating signal - sometimes -82dB sometimes -110dB. (0 to 4 bars) Hope it improves soon!

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0 Out of 5 (0 stars) | Montecito | Bachman, San Diego, CA 92103 |

just moved to san diego. at and t keeps claiming perfect reception in the area. we have 2 at and t phone and no reception at all. have to leave the area to make phone call. we live here and work at hillcrest medical center. at and t refuses to take any responsibility. they keep telling that the computer shows perfect coverage!

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1 Out of 5 (1 star) | Pacific Beach / Crwon Point, San Diego, CA 92109 |

Terrible, random reception in my apartment and throughout San Diego. And the customer service is maybe the worst I have ever had from any company.

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2 Out of 5 (2 stars) | Normal Heights, San Diego, CA 92116 |

No 3G coverage in Normal Heights! Have to switch my network connection to EDGE because my Iphone drains faster when it keeps looking for 3G connectivity.

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